CN87200451U

CN87200451U - Improved hair-brush

Info

Publication number: CN87200451U
Application number: CN198787200451U
Authority: CN
Inventors: 克温·E·里维斯; 达尼尔·桑思奥斯
Original assignee: BRICETOAR-MILTH Co
Current assignee: BRICETOAR-MILTH Co; Bristol Myers Co
Priority date: 1986-10-08
Filing date: 1987-01-17
Publication date: 1987-12-30
Also published as: GB2195882A; ZA869496B; JPS6397105A; IT1202557B; FR2604872A1; DK604086A; IT8719404A0; SE8701169D0; GB2195882B; DE3643786A1; CN87102537A; GB8701715D0; DE3643786C2; US4860775A; DK604086D0; SE8701169L

Abstract

AThe utility model relates to a hair brush of a heating type used for hair curling or straight hair combing according to the requirements. The hair brush can use two relative simple moulds to combine together with brush teeth to obtain integral mould manufacture. The hair brush is provided with a hair curling portion with many brush teeth separately arranged along the longitude direction and the brush teeth are divided into two sets of parallel teeth whose radial directions are opposite to be arranged in pairs. The center row of each set extends out along the radial direction and the other two rows of each set are arranged on the two sides of each center row in parallel with columns.

Description

Improved hair-brush

Generally speaking, this invention is that relevant hairdo is modified apparatus.Particularly, but the relevant hot type hair brush of this invention system.

Original technology of relevant hair brush is known.It is characterized in that: a general long handle, on handle, connect one with its axial concentric curly hair part, curly hair partly constitutes the pedestal of numerous outwardly directed brush teeth.Hair brush has heatable and can not heat.It is rotating or rotatable to also have its curly hair part to have.

But the hot type hair brush curly hair part is heated, yet these heaters is conventional, and does not belong to the content of this invention usually with the heater that carries.

Non-hot type hair brush only is used for brush to be sent out, or by means of additional heating source, hair-dryer for example, and be used for the hairdo moulding.But the hot type hair brush can be used for brush to be sent out, and also can make hair become undaform or curling type and is used to do hairdo, and not need additional heating source.The brush tooth row row figure difference of non-hot type hair brush is very big.And but for the hot type hair brush, its curly hair part generally all is cylindric, constitutes a pedestal or cylinder, and the brush tooth is arranged ， And along cylinder longitudinal separation and extended radially out from cylinder, and with respect to the cylinder axis circular symmetric.But the example of hot type hair brush prior art level has: United States Patent (USP) the 4th, 486, No. 915 (people such as Stewart), United States Patent (USP) the 4th, 329, No. 4,593,708, No. 567 (people such as Kunz) and United States Patent (USP) (people such as Goeller).These patents have all transferred the assignee.

But make the hot type hair brush, the brush tooth can be made of one (just as people's such as people such as above-mentioned Stewart and Kunz patent) with cylinder, also can make and brush tooth and be loaded on (just as above-mentioned people's such as Goeller patent) on the cylinder of different materials.Generally carry out injection molded with brush tooth all-in-one-piece hair brush,, just need to use many moulds because the brush tooth is a symmetric arrays with suitable plastic materials.This complexity has increased manufacturing cost significantly.And with the hair brush of brush tooth non-one owing to will make the brush tooth can the ring-type symmetric arrays, just need labour and a plurality of part, its cost is corresponding also to be high.

But the hot type hair brush of brush ring gear shape symmetric arrays has not only increased cost, and has brought restriction for the use of this hair brush.The people who is familiar with this area understands easily, such hair brush is applicable to cutting ﹠ styling by the hair of being controlled by hair brush is heated, when this hair brush is used for straight hair of combing or loose winding or does big wave bending, hair brush is that remy hair was combed, and, rotate around the cylinder axle center not as do when volume to hair.High temperature on cylinder and the brush tooth slackens the bending force of hai roll on the one hand, brushes tooth on the other hand hair is strained.Thereby when hair cools off under pulling force and finalizes the design, hair will become comparatively straight.Though in this operating process, the too high burned hair of temperature meeting, it is necessary heating by the predetermined heat amount.For ring-type symmetrical expression hair brush, no matter whether the brush tooth is in aggregates with it, longitudinally spaced brush tooth all can make hair assemble bunchy between the brush tooth of vertically arranging.Therefore the hair received heat that will inevitably cause touching cylinder like this many than away from cylinder bring a danger, when more outer field hair also obtains enough heats it is combed when straight, and a part of hair are burnt.Obviously, using the hair brush of prior art level is very suitable to cutting ﹠ styling or curly hair, and sends out quite different to desire comb straight peen.

Therefore one of purpose of the present invention is exactly to produce a kind of hair brush of the original manufacturing of the relatively low one-tenth of a kind of usefulness.Another object of the present invention is to produce the just hair brush of energy injection molded of two moulds of a kind of usefulness.

Another purpose of this invention is to produce a kind of can both having can be used for as required to perm, and also can be used for combing the hair brush that straight peen is sent out.It is to produce a kind of hair brush that is applicable to that the comb straight peen is sent out that this invention also has a purpose, and it can avoid hair also just to be occurred by burned danger before fully dredging directly as far as possible.

Most preferred embodiment of the present invention can achieve the above object, and comprising: a handle is arranged in a hair brush, and a microscler curly hair part that links together with handle is being arranged numerous brush teeth along curly hair partial-length direction longitudinal separation; Improvement comprises: the parallel of the described brush tooth of first group multiple row is stretched out along a direction from the curly hair part, and the multiple row parallel of second group described brush tooth is stretched out along the rightabout with an aforementioned direction from the curly hair part.In most preferred embodiment, each group comprises three rows, the corresponding row's coplane during wherein arbitrary row organizes with another.

Fig. 1 is the hair brush master perspective view according to this invention principle.

Fig. 2 is the side view of right-hand member among Fig. 1, and chain-dotted line indicates the path that topknot passes the brush tooth.

Fig. 3 is the side view of Fig. 1.

Fig. 4 is the bottom view of Fig. 1.

Fig. 5 is a principle perspective view, the situation in the curly hair part that shows this invention and the use that is close to a branch of hair.

Referring to Fig. 1, illustrate a hair brush 10 that meets this invention principle in the main perspective view.Hair brush 10 comprises a handle 12 and a curly hair part 14.Do not impairing under the advantage situation of this invention, the curly hair part can be rotated relative to handle 12, and in most preferred embodiment, curly hair part 14 cannot not be rotatable.

Curly hair part 14 comprises a cylinder 16 and numerous brush tooth 18 fixed thereon.The brush tooth is arranged along the longitudinal separation of cylinder, forms two symmetrical groups, every group three row.From Fig. 2, easily see, above one group each row be 20,22 and 24, below one group each row be 26,28 and 30.Row 22 and row's 28 coplanes, and extend radially out at the opposite side of cylinder 16.Row 20 and row 24 all be parallel to row 22, and with its maintenance one predetermined spacing.Similarly, row 26 and row 30 with arrange 28 parallel, and with the same predetermined spacing of its maintenance.Row 20 and row's 26 coplanes, row 24 and row's 30 coplanes.In Fig. 2, easily see

row

20,26 and arrange 24,30 and now be arranged on just the place that the circumference with cylinder 16 intersects.Certainly easily understand, play from these several rows being placed that to place apart from the various arrangement schemes at central row closer distance place all be feasible to them with cylinder 16 is tangent.

Because curly hair part 14 is not the ring-type symmetry., provide the sign of a brush tooth with respect to the position of his hand to the user so but the indicating device 31 of a sense of touch should be provided certainly.In most preferred embodiment, indicating device 31 is protrusion marks of several slightly raised, and they are overmolded on the handle on the preposition with respect to the brush tooth of curly hair part.Obviously, can the user need not be seen by sense of touch, just can understand the orientation of hair brush with various mark.

Hair brush 10 provides a device that is used to heat curly hair part 14.Electric wire 36 has illustrated this point in diagram, can know, any suitable heater all can be used, rechargeable battery for example, and the catalysis butagas is as energy or conventional burning or the like.In illustrated embodiment, this electric wire is connected on the internal heat of curly hair part 14, for example is conventional resistance wire formula heater or positive temperature coefficient resistor.One annular translucent mask 38 being housed, indicate switching on and off of power supply with the light and shade that is contained in the lamp (not marking) in the cover 38 near curly hair part 14 top ends.

Obviously, except the brush tooth can be apart every group central row arc distance exist together arrangement, section configuration and length of each brush tooth 18 also are variable.In addition, arrangement mode of each row also can change, and nonessential each row and corresponding row's coplane during another is organized who makes in a group.The advantage of this invention is to reach owing to the brush tooth on the cylinder is arranged in parallel.Whether these advantages are not brushed tooth influences with the cylinder all-in-one-piece.But clearly, once in the molded step brush tooth and cylinder are being made of one, the manufacturing efficient that this invention is provided is more obvious.

This invention is easy to obtain explain in the advantage of manufacture view, only it is also noted that and brush that cylinder that tooth is made of one can be shaped in two moulds gets final product.The closing line (not shown) of mould is vertical with brush tooth direction along the drum diameter direction.No matter whether the device that is used for to the heating of curly hair part is housed on the hair brush, these advantages all are tangible.

Just can fully understand that referring to Fig. 5 this invention sends out the strong point of function aspects at the comb straight peen.This figure is blocked in Fig. 5 though arrange 26 with the method curly hair part 14 that illustrates topknot 50 and move along the direction of arrow of perspective, topknot 50 relatively the curly hair path of partly moving still with Fig. 2 in chain-dotted line 50 mark consistent.For providing sufficient pulling force to keep the straight of hair 50 parts, hair only needs by 20 these rows.It is also noted that because row 20 with arrange in the zone between 26 not from the outwardly directed brush tooth of cylinder, topknot vertically can occupy whole this zone along cylinder.Thereby be in hair on the cylinder than more smooth on the prior art hair brush, and the hair brush of prior art level has many brush teeth in this zone, and hair is by the pile-up cluster.Now just can topknot be heated effectively with lower temperature.

Can see those skilled in the art, not be contrary to, can make many other modification and improvement the most preferred embodiment of this invention of above announcement in the principle of this invention and within its scope.

Claims

1, in a hair brush (10) with microscler curly hair part (14) that a handle (12) and links together with it, on the curly hair part, be equipped with numerous along spaced brush tooth (18) on its length direction.It is characterized in that:

The parallel of the described brush tooth of first group multiple row (18) is stretched out to a direction from above-mentioned curly hair part (14);

The parallel of the described brush tooth of second group multiple row (18) is stretched out with the diametical direction of an above-mentioned direction from above-mentioned curly hair part (14) edge;

2,, it is characterized in that all each is made of three rows first and second above-mentioned group brush tooth according to the hair brush described in the claim 1 (10).

3, according to the hair brush described in the claim 1 (10), it is characterized in that, in described first group every row brush tooth all with described second group in a row brush tooth coplane.

4,, it is characterized in that described first group of brush tooth also comprises according to the hair brush described in the claim 1 (10):

The first row brush tooth (22), the axis of the above-mentioned relatively curly hair part of each brush tooth in the described first row brush tooth (22) extends radially out along first direction, and

The second row brush tooth (20) and the 3rd row brush tooth (24), at described second row and the 3rd row brush tooth (20), (24) each the brush tooth in all is parallel to described first direction and extends, described second row and the 3rd row brush tooth (20), (24) both sides that are arranged in the described first row brush tooth (22) by the first predetermined spacing and second spacing respectively, and described second group of brush tooth also comprises:

The 4th row brush tooth (28), the axis edge of the above-mentioned relatively curly hair part of each brush tooth in described the 4th row brush tooth (28) extends radially out with the diametical second direction of above-mentioned first direction, and

The 5th row brush tooth (26) and the 6th row brush tooth (30), at described the 5th row and the 6th row brush tooth (26), (30) each the brush tooth in all is parallel to described second direction and extends, described the 5th row and the 6th row brush tooth (26), the both sides that (30) are arranged in described the 4th row brush tooth (28) by the 3rd predetermined spacing and the 4th spacing respectively.

5, hair brush according to claim 4 (10) is characterized in that described second row brush tooth (20) and the 5th row brush tooth (26) coplane, described the 3rd row brush tooth (24) and the 6th row brush tooth (30) coplane.

6, hair brush according to claim 5 (10) it is characterized in that described curly hair part (14) has a columned pedestal (16), and second above-mentioned row brush tooth (20) and the 5th row brush tooth (26) is tangent with it.Above-mentioned the 3rd row brush tooth (24) and the 6th row brush tooth (30) are also tangent with it.

7,, it is characterized in that also can further being furnished with the device that is used to heat above-mentioned curly hair part according to the hair brush (10) described in claim 1 or 4.

8, according to the hair brush (10) described in claim 1 or 4, a hair brush also can further be furnished with can touch common indicating device (31), is used for indicating the orientation of above-mentioned curly hair part with respect to user's hand to the user.